It solves the possible unbalance in value of one part of the trade over the other.
No, its the side of the bumper
I think it’s
Answer :bandwagon appleals
<span>Population ecology (or, its sister discipline, demography) would be the most accurate discipline to study. This would take an in-depth look at a population and see how it effects its living conditions. In addition, it would show how these populations grow and decline over time periods.</span>
Um is there more to this?